0.5mL Conical Screw Cap Microcentrifuge Tube

Overview

The Bio Plas Screw-Cap Microcentrifuge Tube is ideal for any sample-processing or storage application imaginable-and especially for working with valuable or hazardous cells and materials.

The extraordinary strength, safety and reliability of the Screw-Cap Microcentrifuge Tube lets you perform procedures that simply canÕt be done with other tubes. Spin it, store it, transport it (even by air). Boil it, irradiate it, immerse it in the vapor phase of liquid nitrogen - itÕll stand up to the test!

Inside the Screw Cap, the ethylene propylene O-Ring forms a secure and leak-proof seal. The Screw-Cap Microcentrifuge Tube Õs square threads wonÕt strip-and theyÕre on the outside of the tube, so you minimize the risk of contaminating your sample-or letting it contaminate you.

Benefits

Sample Integrity: O-ring creates a positive seal that prevents leaking during processing, storage, or transport. Tube is made of inert virgin-polypropylene copolymer, to minimize the risk of altering samples.

Safe and Reliable: External threads minimize contamination, material hang-up and loss. Screw cap is made of the same material as tube.

Convenient: Molded ridges on tubes match serrations on racks (Cat. No. 4214), so tubes may be opened with one hand. Upright models stand without a rack. Seamless, conical design lets you extract all of sample with pipette or syringe. Transparent polymer lets you see your sample clearly.

Color Coded: O-Ring Screw Caps available in a variety of 10 different colors.